A notation system for writing the structure of a chemical compound as a string of letters, numbers, and symbols. Examples of line notation are Wiswesser line notation(WLN), SMILES, SYBYL line notation(SLN), ROSDAL, and InChI.
科学参考收录了60776条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。